remove libfs. now lib9pclient

1 files changed, 0 insertions, 73 deletions

diff --git a/src/libfs/walk.c b/src/libfs/walk.c
deleted file mode 100644
index ad4eddc7..00000000
--- a/src/libfs/walk.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright (C) 2003 Russ Cox, Massachusetts Institute of Technology */
-/* See COPYRIGHT */
-
-#include <u.h>
-#include <libc.h>
-#include <fcall.h>
-#include <fs.h>
-#include "fsimpl.h"
-
-Fid*
-fswalk(Fid *fid, char *oname)
-{
-	char *freep, *name;
-	int i, nwalk;
-	char *p;
-	Fid *wfid;
-	Fcall tx, rx;
-
-	freep = nil;
-	name = oname;
-	if(name){
-		freep = malloc(strlen(name)+1);
-		if(freep == nil)
-			return nil;
-		strcpy(freep, name);
-		name = freep;
-	}
-
-	if((wfid = _fsgetfid(fid->fs)) == nil){
-		free(freep);
-		return nil;
-	}
-
-	nwalk = 0;
-	do{
-		/* collect names */
-		for(i=0; name && *name && i < MAXWELEM; ){
-			p = name;
-			name = strchr(name, '/');
-			if(name)
-				*name++ = 0;
-			if(*p == 0)
-				continue;
-			tx.wname[i++] = p;
-		}
-
-		/* do a walk */
-		tx.type = Twalk;
-		tx.fid = nwalk ? wfid->fid : fid->fid;
-		tx.newfid = wfid->fid;
-		tx.nwname = i;
-		if(fsrpc(fid->fs, &tx, &rx, 0) < 0){
-		Error:
-			free(freep);
-			if(nwalk)
-				fsclose(wfid);
-			else
-				_fsputfid(wfid);
-			return nil;
-		}
-		if(rx.nwqid != tx.nwname){
-			/* XXX lame error */
-			werrstr("file '%s' not found", oname);
-			goto Error;
-		}
-		if(rx.nwqid == 0)
-			wfid->qid = fid->qid;
-		else
-			wfid->qid = rx.wqid[rx.nwqid-1];
-		nwalk++;
-	}while(name && *name);
-	return wfid;
-}